I would suggest curing Black Brush Algae without the need of fish. Ottoes are going to do nothing for this type of algea.
SAE can eat BBA. They get big though.... So depending on how stocked you are can be a problem. With a discuss I doubt you can do Amano shrimp...
SAE can eat BBA. They get big though.... So depending on how stocked you are can be a problem. With a discuss I doubt you can do Amano shrimp...
